motiejus/zig
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11555 Commits

Author SHA1 Message Date
Jakub Konka
bc804eb841 Merge pull request #15291 from ziglang/x86_64-more-memory 
x86_64: fix memory loads some more
 2023-04-16 15:02:08 +02:00
Jakub Konka
ecc52d859f x86_64: fix loading/storing pointers from linker deferred memory locations 2023-04-15 20:59:51 +02:00
serg
23ac4dd87b fix: print targets 2023-04-15 19:44:56 +03:00
Loris Cro
aa765c1d70 autodoc: add support for defining guide sections 
For example:

//!zig-autodoc-section: Advanced Topics
 2023-04-15 18:26:53 +02:00
Jakub Konka
b82130709d x86_64: cleanup different memory load types 
Split `MCValue.linker_load` into `.load_got`, `.load_direct`, and
`.lea_direct`.
 2023-04-15 11:10:24 +02:00
Jakub Konka
179117c114 x86_64: split MCValue.tlv_reloc into .load_tlv and .lea_tlv 
`.load_tlv` signifies we want to load the value of a TLV
`.lea_tlv` signifies we want to load effective address of a TLV
 2023-04-15 00:57:23 +02:00
Luuk de Gram
61c08d3c7e fix zig cc linker flags for Wasm 
Closes #15258
 2023-04-14 15:18:18 -04:00
Jakub Konka
5e19250a12 Merge pull request #15185 from ziglang/macho-tls 
macho: add TLS support
 2023-04-13 22:54:55 +02:00
Luuk de Gram
25e3851fe0 Merge pull request #15257 from Luukdegram/wasm-tagname 
wasm: Implement `@tagName` instruction
 2023-04-13 19:32:22 +02:00
Krzysztof Wolicki
8bbf62c3b9 autodoc: Handling of explicit values for enum fields 
Fixes to frontend handling of structs
 2023-04-13 17:42:29 +02:00
Krzysztof Wolicki
97b3b36c65 autodoc: Handling of default values for struct fields 2023-04-13 17:42:29 +02:00
Loris Cro
5c9906c231 autodoc: make DeclStatus references long-lived 2023-04-13 17:38:24 +02:00
Jakub Konka
3f35d6984f x86_64: make TLV a separate MCValue 2023-04-13 16:35:45 +02:00
Jakub Konka
887da399eb x86_64: fix load() and store() to accommodate TLV 2023-04-13 11:47:51 +02:00
Jakub Konka
fd52d4537a x86_64: emit pointer to TLV for macho 2023-04-13 11:47:51 +02:00
Jakub Konka
1f6165f621 macho: reference TLV thunks via GOT table 2023-04-13 11:47:51 +02:00
Jakub Konka
094ff60252 macho: emit TLV pointers and variables 2023-04-13 11:47:51 +02:00
Jakub Konka
09b6bd86de macho: cleanup dirtying and writing GOT atoms 2023-04-13 11:47:51 +02:00
Jakub Konka
57f9304275 macho: improve reporting of missing symbols 
Fix a typo in TLV bootstrap symbol: __tlv_bootstrap.
 2023-04-13 11:47:51 +02:00
Jakub Konka
ef645ab175 macho: refactor common logic between synthetic tables 2023-04-13 11:47:51 +02:00
Jakub Konka
38ecaf3ab6 macho: add machinery for emitting TLV refs 2023-04-13 11:47:51 +02:00
Jakub Konka
eba280ce20 macho: refactor relocation type in incremental linker 2023-04-13 11:47:51 +02:00
Jakub Konka
1795b8eb4e macho: emit TLS sections 2023-04-13 11:47:51 +02:00
Jakub Konka
cf9ba2965e x86_64: remove loadMemPtrIntoRegister() now redundant 2023-04-13 11:47:51 +02:00
Jakub Konka
e07120d704 x86_64: simplify genInlineMemset() when setting value in memory 2023-04-13 11:47:51 +02:00
Jakub Konka
4e3573955f x86_64: simplify genInlineMemcpy() when copying from memory 2023-04-13 11:47:51 +02:00
Jakub Konka
aab0039b42 x86_64: simplify genSetStack() when storing value from memory 2023-04-13 11:47:51 +02:00
Jakub Konka
0abaf5f88a x86_64: simplify genSetStackArg() when storing value from memory 2023-04-13 11:47:51 +02:00
Jakub Konka
059ed062bc x86_64: simplify isNull() when loading optional from memory 2023-04-13 11:47:51 +02:00
Jakub Konka
e05a51cb62 x86_64: simplify airArrayElemVal() when pulling array from memory 2023-04-13 11:47:51 +02:00
Jakub Konka
c8c5951e23 x86_64: simplify genBinOp() and genBinOpMir() when modifying value in memory 2023-04-13 11:47:51 +02:00
Jakub Konka
38d46a6764 x86_64: simplify genUnOpMir() when modifying value in memory 2023-04-13 11:47:51 +02:00
Jakub Konka
dbdf8086bd x86_64: simplify store() logic when ptr is in memory 2023-04-13 11:47:51 +02:00
Jakub Konka
397dd77697 x86_64: simplify store() logic when value is in memory 2023-04-13 11:47:51 +02:00
Jakub Konka
ee6b4fad47 x86_64: remove loadMemPtrIntoRegister in genSetReg 
Add two emit helpers for linker reloc based `lea` and `mov`
instructions: `asmMovLinker` and `asmLeaLinker`.
 2023-04-13 11:47:51 +02:00
Jakub Konka
382de7bf1d codegen: use non-debug Type/Value formatting 2023-04-13 11:47:51 +02:00
Jakub Konka
5154ece8b9 macho: fix incorrect DWARF subprogram generation 2023-04-13 11:47:50 +02:00
Jacob Young
e72c41a32a x86_64: fix clz miscompile 2023-04-13 04:17:54 -04:00
Jacob Young
caa3d6a4f4 x86_64: fix constant pointers to zero-bit types 
These non-dereferencable pointers still need to have the correct
alignment and non-null-ness.
 2023-04-13 04:17:47 -04:00
Jacob Young
3b22ce8264 x86_64: fix atomic loop implementation 2023-04-13 04:17:47 -04:00
Jacob Young
0165187cd0 x86_64: fix some of the mass confusion about the meaning of MCValue 2023-04-13 04:17:47 -04:00
Andrew Kelley
e2fe1907ec add c_char type 
closes #875
 2023-04-13 02:47:16 -04:00
Luuk de Gram
5c451b6e63 wasm: make tagName null-terminated 2023-04-12 22:23:36 +02:00
Luuk de Gram
370401cf60 wasm: generate unnamed constant for tag 2023-04-12 22:23:36 +02:00
Luuk de Gram
3c27df6b13 wasm: generate function to get tag name 
When we lower the instruction for `@tagName` we generate a new
function if it doesn't exist yet for that decl. This function creates
an if-else chain to determine which value was provided. Each tag
generates a constant that contains its name as the value. For each
tag we generate a case where the pointer of the string is stored in
the result slice. The length of the tagname is comptime-known, therefore
will be stored in the slice directly without having it being part of
the tagname symbol. In the future this can use a jump table instead
of an if-else chain, similar to the `switch` instruction.
 2023-04-12 22:23:32 +02:00
mlugg
ccf670c2b0 Zir: implement explicit block_comptime instruction 
Resolves: #7056
 2023-04-12 12:06:19 -04:00
Loris Cro
602029bb2f Autodoc usingnamespace (#15216) 
* autodoc: init support for usingnamespace decls

* autodoc: don't build autodoc when building zig2.c

* autodoc: usingnamespace decls support in frontend (#15203)

* autodoc: init support for usingnamespace decls

* autodoc: usingnamespace decls support in frontend

---------

Co-authored-by: Krzysztof Wolicki <46651553+der-teufel-programming@users.noreply.github.com>
 2023-04-12 01:14:02 +00:00
Andrew Kelley
c96cb98ad1 CLI: remove --enable-cache option 
This use case is now handled instead by the --listen option.

closes #15025
closes #15072
 2023-04-11 08:41:24 -07:00
Jacob Young
23d7921758 Sema: avoid emitting loops that can't loop 
If a `loop` ends with a `noreturn` instruction, then it cannot loop and
will be emitted as a `block` instead.
 2023-04-10 20:57:49 -04:00
Piotr Sikora
cb54e9a3c2 glibc: allow linking against external libcrypt. 
Support for the built-in libcrypt was removed in commit 6b7ddfba,
but the -lcrypt flag remained ignored, preventing linking against
external libcrypt.

Fixes #5990.

Signed-off-by: Piotr Sikora <piotr@aviatrix.com>
 2023-04-10 20:04:29 -04:00